What juice makes you pull faces?

@cherokeepatti: I cannot understand how on earth anyone can enjoy grapefruit.

@pennynoodles: I like fresh grapefruit though, no sugar on it either. I also drink lemon or lime juice in water at every meal.

@cherokeepatti: I accident poured myself a grapefruit juice when in a hotel recently, I thought it was orange. It was horrible.